/// <summary> Sends the bitcoins to depositor. </summary>
///
/// <remarks> Paul, 05/02/2015. </remarks>
///
/// <exception cref="RefundBitsharesException"> Thrown when a Refund Bitshares error condition
/// occurs. </exception>
///
/// <param name="btcAddress"> The btc address. </param>
/// <param name="trxId"> Identifier for the trx. </param>
/// <param name="amount"> The amount. </param>
/// <param name="asset"> The asset. </param>
///
/// <returns> A string. </returns>
protected virtual string SendBitcoinsToDepositor(string btcAddress, string trxId, ulong amount, BitsharesAsset asset,
string depositAddress, MetaOrderType orderType, bool burnUia)
{
// make sure failures after this point dont result in multiple credits
m_daemon.MarkDespositAsCreditedStart(trxId, depositAddress, m_market.symbol_pair, orderType);
decimal bitAssetAmount = asset.GetAmountFromLarimers(amount);
if (bitAssetAmount > m_market.bid_max)
{
throw new RefundBitsharesException("Over " + Numeric.SerialisedDecimal(m_market.bid_max) + " " + asset.symbol + "!");
}
// get the BTC amount we need to transfer
decimal btcNoFee;
if (m_flipped)
{
// they're sending us bitAssets, not BTC because the market is flipped, this is
// equivelent to the opposite order type, so we have to use ask here
btcNoFee = bitAssetAmount / m_market.ask;
}
else
{
btcNoFee = bitAssetAmount * m_market.bid;
}
// when selling, the fee is charged in BTC,
// the amount recorded in the transaction is the amount of bitAssets sans fee, obv
decimal fee = (m_market.bid_fee_percent / 100) * btcNoFee;
decimal btcTotal = Numeric.TruncateDecimal(btcNoFee - fee, 8);
// do the transfer
string txid = m_bitcoin.SendToAddress(btcAddress, btcTotal, "mX: " + orderType + " " + asset.symbol);
// mark this in our records
m_daemon.MarkDespositAsCreditedEnd(trxId, txid, MetaOrderStatus.completed, bitAssetAmount, m_market.bid, fee);
if (burnUia)
{
// make sure we were the issuer for this asset before we start burning it!
BitsharesAccount account = m_bitshares.WalletGetAccount(m_bitsharesAccount);
if (asset.issuer_id == account.id)
{
m_bitshares.WalletBurn(bitAssetAmount, asset.symbol, m_bitsharesAccount, BurnForOrAgainst.@for, m_bitsharesAccount);
}
}
return(txid);
}
/// <summary> Gets account from ledger. </summary>
///
/// <remarks> Paul, 15/01/2015. </remarks>
///
/// <param name="l"> The BitsharesLedgerEntry to process. </param>
///
/// <returns> The account from ledger. </returns>
BitsharesAccount GetAccountFromLedger(string fromAccount)
{
return(m_bitshares.WalletGetAccount(fromAccount));
}